Three-ball breathing training device

Abstract

The utility model discloses a three-ball breathing training aid, which relates to the technical field of breathing training, and comprises a training aid main body, a pipe connector is arranged on the training aid main body, the pipe connector is communicated with an airflow channel of the training aid main body, a filter element is detachably inserted in the pipe connector, an air guide pipe is sleeved outside the pipe connector, and the air guide pipe is communicated with an air outlet of the training aid main body. A reducer union is arranged at the connecting end of the air guide pipe, the pipe connector and the filter element are detachably inserted into the reducer union, a cleaning hole is formed in the position, corresponding to an airflow channel placed in the ball body, of the bottom of the trainer body and communicated with the airflow channel, threads are arranged in the cleaning hole, and the cleaning hole is in threaded connection with the sealing plug. The filter element is externally connected, the cleaning hole is additionally arranged, the connection position and the installation mode of the filter element and the air guide pipe are improved on the basis of an original product, it is guaranteed that the product can be cleaned in place, drying in an airflow channel is facilitated, and the use feeling of a user can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of breathing training, in particular to a three-ball breathing trainer. Background Art

[0002] A breathing trainer helps strengthen the respiratory muscles and restore lung function by means of blowing and inhaling training, using slow exhalation and inhalation. When the user blows and inhales through the breathing trainer, they resist the impedance set by the trainer to increase the blowing and inhaling muscle strength, thereby increasing the strength and tolerance of the respiratory muscles.

[0003] After the training with the breathing trainer is completed, it needs to be cleaned. However, the existing breathing trainer has an integrally formed structure, and the filter element for filtration is arranged inside the breathing trainer, resulting in troublesome cleaning. The water vapor in the air flow channel of the breathing trainer also dries slowly, and the cleaning effect and drying effect are not ideal. Incomplete cleaning and drying are likely to breed bacteria. For this reason, we provide a three-ball breathing trainer, which is improved on the existing breathing trainer and can be easily cleaned and dried, improving the user experience. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a three-ball breathing trainer, which solves the problem of easy cleaning and drying of the breathing trainer.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A three-ball breathing trainer includes a trainer main body. A pipe interface is arranged on the trainer main body, and the pipe interface communicates with the air flow channel of the trainer main body. A filter element is detachably inserted into the pipe interface. A guide pipe is sleeved outside the pipe interface. A reducing joint is arranged at the connection end of the guide pipe. The pipe interface and the filter element are detachably inserted into the reducing joint. A cleaning hole is arranged at the bottom of the trainer main body corresponding to the position of the air flow channel for placing the sphere and is communicated with the air flow channel. Threads are arranged in the cleaning hole, and the cleaning hole is threadedly connected with a sealing plug.

[0006] Preferably, the guide pipe is a corrugated telescopic pipe.

[0007] Preferably, a spherical mouthpiece is arranged at the end of the guide pipe far from the pipe interface. The spherical mouthpiece is flat spherical, and the spherical mouthpiece is sleeved outside the inlet end of the guide pipe.

[0008] Preferably, an integrally formed clamping groove is arranged on the trainer main body, and the inlet end of the guide pipe is pressed into the clamping groove for fixation.

[0009] Preferably, there are three groups of cleaning holes, and the cleaning holes correspond to the air flow channels for placing the spheres one by one, and the aperture of the cleaning holes is equal to the diameter of the air flow channels for placing the spheres.

[0010] Preferably, the filter element sequentially includes a long tube head, a filter hole partition plate, and a short tube head from the inside to the outside along the axial direction, and the filter element is an integrally formed plastic structure.

[0011] The utility model has the following beneficial effects:

[0012] 1. The filter element is externally connected and can be disassembled during cleaning, which is convenient for cleaning the filter element. Moreover, after disassembly, it is more convenient to clean the sealing plug at the cleaning hole of the trainer main body, ensuring that the product can be cleaned thoroughly;

[0013] 2. The structure of this product is simple. On the basis of the original product, the connection position and installation method of the filter element and the air guide pipe are improved, and a cleaning hole is added. While optimizing the product performance, the production cost is controlled, making the product more competitive in the market;

[0014] 3. A cleaning hole is added. The aperture of the cleaning hole is equal to the diameter of the air flow channel for placing the sphere, which is beneficial to the discharge of water droplets and does not retain water. The open cleaning hole facilitates drying in the air flow channel and has a better effect. Description of the Drawings

[0015] Figure 1 is a perspective view of the utility model;

[0016] Figure 2 is an expanded view at the position of the air guide pipe of the utility model;

[0017] Figure 3 is a schematic structural view of the filter element of the utility model;

[0018] Figure 4 is a connection state diagram of the filter element of the utility model;

[0019] Figure 5 is a schematic structural view at the position of the cleaning hole of the utility model.

[0020] In the figure: 1. Trainer main body; 11. Pipe interface; 12. Air flow channel; 13. Cleaning hole; 14. Card slot; 2. Filter element; 21. Long tube head; 22. Filter hole partition plate; 23. Short tube head; 3. Air guide pipe; 31. Reducing joint; 4. Sphere; 5. Sealing plug; 6. Ball-shaped mouthpiece. Specific Embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] AsFigures 1-5 As shown in Figures 1-5 , the present utility model provides a technical solution: a three-ball breathing trainer, which includes a trainer main body 1. A pipe interface 11 is provided on the trainer main body 1, and the pipe interface 11 is connected to the air flow channel 12 of the trainer main body 1. A filter element 2 is detachably inserted into the pipe interface 11. The filter element 2 sequentially includes a long pipe head 21, a filter hole partition plate 22 and a short pipe head 23 from the inside to the outside along the axis. The filter element 2 is an integrally formed plastic structure, and the filter element 2 is inserted into the pipe interface 11 through the long pipe head 21. A guide air pipe 3 is sleeved outside the pipe interface 11. The guide air pipe 3 is a corrugated telescopic pipe. A reducing joint 31 is provided at the connection end of the guide air pipe 3. The filter element 2 is detachably inserted into the reducing joint 31 through the short pipe head 23 and the pipe interface 11. A spherical mouthpiece 6 is provided at one end of the guide air pipe 3 far from the pipe interface 11. The spherical mouthpiece 6 is in a flat spherical shape, and the spherical mouthpiece 6 is sleeved on the periphery of the inlet end of the guide air pipe 3. The spherical mouthpiece 6 is convenient to be held in the mouth during the breathing training process, and it is easier to seal the mouth when breathing in and out. An integrally formed card slot 14 is provided on the trainer main body 1, and the inlet end of the guide air pipe 3 can be pressed into the card slot 14 for fixation. A cleaning hole 13 is provided at the bottom of the trainer main body 1 corresponding to the position of the air flow channel 12 for placing the sphere 4 and is connected to the air flow channel 12. There are three groups of cleaning holes 13, and the cleaning holes 13 correspond to the air flow channels 12 for placing the spheres 4 one by one, and the aperture of the cleaning holes 13 is equal to the diameter of the air flow channels 12 for placing the spheres 4, so that water stains are not easily left. Threads are provided in the cleaning holes 13, and the cleaning holes 13 are threadedly connected to the sealing plugs 5. When the trainer main body 1 is in use, the cleaning holes 13 are sealed by the sealing plugs 5 and are opened during cleaning after use.

[0023] It should be noted that in this text, terms such as "including", "comprising" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device.

[0024] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A three-ball breathing trainer, comprising a trainer body (1), characterized in that: The training device body (1) is provided with a pipe interface (11), the pipe interface (11) is connected to the air flow channel (12) of the training device body (1), a filter core (2) is detachably inserted in the pipe interface (11), an air guide tube (3) is connected to the outer surface of the pipe interface (11), a reducer (31) is provided at the connecting end of the air guide tube (3), the pipe interface (11) and the filter core (2) are detachably inserted in the reducer (31), a cleaning hole (13) is provided at the bottom of the training device body (1) corresponding to the position of the air flow channel (12) where the sphere (4) is placed, and the cleaning hole (13) is connected to the air flow channel (12), a thread is provided in the cleaning hole (13), and the cleaning hole (13) is threadedly connected to the sealing plug (5).

2. A three-ball breathing trainer according to claim 1, characterized in that: The air guide tube (3) is a corrugated telescopic tube.

3. A three-ball breathing trainer according to claim 1, characterized in that: A ball-shaped mouthpiece (6) is arranged at one end of the airway tube (3) away from the tube interface (11); the ball-shaped mouthpiece (6) is in the shape of an oblate sphere and is sleeved on the periphery of the inlet end of the airway tube (3).

4. A three-ball breathing trainer according to claim 3, characterized in that: An integrally formed card slot (14) is provided on the training device body (1), and the inlet end of the air guide tube (3) is pressed into the card slot (14) and fixed.

5. A three-ball breathing trainer according to claim 1, characterized in that: The cleaning holes (13) are in three groups, and the cleaning holes (13) correspond one to one with the air flow passages (12) into which the sphere (4) is placed, and the diameter of the cleaning holes (13) is equal to the diameter of the air flow passages (12) into which the sphere (4) is placed.

6. A three-ball breathing training device according to claim 1, characterized in that: The filter core (2) comprises, from the inside to the outside in the axial direction, a long tube head (21), a filter hole partition plate (22) and a short tube head (23), and the filter core (2) is an integrally formed plastic structure.

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